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More than standard.

Customer-specific products

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Custom-made products. Less effort, more profit.

These days, challenges in planning and on the construction site are difficult to solve using standard products, which is why customer-specific solutions are becoming increasingly important. We build the actuator you need – with the cable length, connector plug and parametrisation you specify. On request, we mount the actuator to a valve and create a pre-mounted assembly from pipe parts, sensors, connections and much more. In our workshop, we also manufacture your specific connection part for retrofitting purposes. We offer a "complete carefree package" for your application.

Individual components
Time-consuming assembly on the construction site.

Ready for quick installation on the construction site.


HVAC hydronics – the goldmine in building renovation projects.

The smart control of heating, cooling, and ventilation loads has a big impact on the energy efficiency of buildings. A key aspect here is the heating and chilled water circuit, i.e. the hydronics of a building.

- No energy loss at zero load reduces operating costs.
- Planning reliability as a first step towards better energy efficiency.

- Pressure fluctuations in distribution lead to lower power output.
- Making energy flow visible.

- Demand-driven zone control.

Find out how we can support you in this:

  • New projects
  • RetroFIT
  • OEM
New projects

More than just an actuator

On request, we can adapt the cable length and type to your needs. To minimise your effort, we deliver our actuators pre-assembled and ready for installation on-site. We can also provide your custom cable with wire end ferrules and/or equip it with the connector plug of your choice. This makes cabling and connection errors a thing of the past. If desired, we can also take care of the parametrisation for you. This greatly simplifies assembly and commissioning on the construction site and offers you a plug-and-play solution.

Your pre-mounted and tested assembly

"Doing everything possible to simplify installation work on the construction site, shorten construction time and prevent possible errors from the very start" – that is why Belimo prefabricates complete pre-mounted assemblies according to our customers' requirements, tests them and, if desired, parametrises them. This results in ready-made assemblies that can be installed directly on the construction site. On-site construction tasks like cutting pipes to length, cutting threads, and assembling pipe parts, connecting parts, actuators, valves, sensors and much more are now a thing of the past.

Flexible installation

If the dimensions of the assembly and especially the pipelines cannot be determined exactly, then we can provide you with flexible pipelines. This means that you will always have the right part for every installation, even if the conditions on the construction site vary.

More than just pipes and components

Save time and money – order your component with insulation. The assembly shown on the right, with a Belimo 6-way valve and an additional flow sensor, was additionally provided with insulation at the factory. Unwanted heat radiation, condensation and on-site installation time are thus reduced to a minimum.

Outstanding protection

The continuous expansion of our services enables a wide range of diverse projects. The globe valve shown has been coated in accordance with DIN EN ISO 12944-C4. We also offer support for products where silicone residues have been removed.

Parametrisation of HVAC performance devices

Leave preparations for commissioning your HVAC performance device to us and minimise the time needed for commissioning and possible sources of error on-site. In the picture shown, for example, for our Belimo Energy Valve™.


Exactly what you need, delivered on time

Belimo offers standard and customer-specific retrofit solutions (RetroFIT) with short delivery times to quickly get your HVAC system working efficiently again. Your advantage: minimal downtime. Our retrofit solutions focus on quality and reliability. As a result, our products help to increase and ensure the performance and maintenance-free operation of your HVAC system. If you have not found what you are looking for in our standard range, we can also offer you special solutions starting with a multipack size of 1.

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Retrofit as required

We manufacture customised connection parts for you in our workshop. Anything is possible. This example shows an adapter for mounting a Belimo actuator on a valve from a third-party supplier. Belimo provided the "complete carefree package" for this application, in that the connection was measured, designed and manufactured by Belimo. Ready for installation on the construction site.

Belimo RetroFIT App

With the Belimo RetroFIT App, you can specifically replace your outdated or defective actuators and sensors from various suppliers with devices from Belimo in the HVAC industry (heating, ventilation and air conditioning).

With the RetroFIT App from Belimo, you are guided to the right replacement product in just four steps. With the new OCR (Optical Character Recognition) function, the app is even easier to use. Photograph the labelling of the defective unit. The OCR software recognises and searches for the relevant text modules in the RetroFIT database. After a few more entries, the replacement is ordered. The Belimo RetroFIT app is available in 12 languages.


Strengthen your brand with quality from Belimo

You use components from select suppliers in your products. You are always looking for the best value for the money. High quality and unique functions tailored to your application add value and allow you to set yourself apart from your competitors. Excellent technical support and a simple transaction processing are a matter of course for you. As a Belimo customer, you benefit from numerous advantages.

What you can expect from us

- Different cable types and lengths with or without a connector plug.
- Custom housing and label colours.
- Customised label with your own logo and/or mention of your website.
- Custom item code.
- Wide range of mounting options (adapted to your product).
- Wide range of electrical and mechanical accessories.
- Supplied in environmentally-friendly multipacks.
- Adjustable running time, switching differential and bus parameters.
- Increased protection thanks to added coatings and other means.
- Extensive cooperation and partnership through the supply of semi-finished products and actuators with integrated control functions and I/O modules by Belimo.